Tertiary colours

Sad. Happy. Angry. Between them, there are so many the ambiguous, amorphous, unclassified. 

Nervousness
Tension
Frustration
Teasing
Disgusted
Cautious
Shruggingitoffness
Amusement
Despondence
Aroused
Disconcert
Rebellious
Possessiveness
Repressed
Wry
Loneliness
Passionate
Drunkenness
Procrastination
Laziness
Sluggish
Shyness
Ambivalent